baber/WOPTO huggingface dataset:
Patent JP-S63134981-A (JP)
Title: Person number detector
Inventor: KIRIHATA SHINJI
IPC: G06M11/00
Filed: 1986-11-26
Abstract: PURPOSE:To obtain a person number detector of an infrared ray photodetecting type, which has a wide detection area and measures the number of persons with high accuracy, by using a circular scanning optical system for scanning circularly a visual field of an infrared ray detecting element. CONSTITUTION:A rotary plate 10 is placed in a position of a distance Rb from the front of the photodetecting surface of an infrared ray detecting element 2, a revolving shaft 11 in the center of the rotary plate 10 is placed on the center (c) of a visual field of the photodetecting surface of the infrared ray detecting element 2, and the rotary plate 10 is rotated by a driving mechanism such as a motor, etc. On the rotary plate 10, a rectangular slit A is provided, and only that which has passed through the slit A, among infrared rays radiated from an object surface B is made incident on the infrared ray detecting element 2. An instantaneous visual field on the object surface is similar to the shape of the slit A, the instantaneous visual field is scanned circularly by using the visual field center (c) of the phtodetecting surface of the infrared rays detecting element 2 as an axis, and by detecting the infrared rays emitted form the human body to be detected, the number of persons is detected.
Patent JP-H01126106-A (JP)
Title: Moving device for magnetically levitating and running device
Inventor: IWAMOTO TOMIO
IPC: B65G54/02
Filed: 1987-11-06
Abstract: PURPOSE:To set a device to be of a perfect non-contact system and prevent dust almost perfectly from being generated, by using magnetism in a propelling force and a bearing force. CONSTITUTION:A running rail 1 is provided with primary coils 11 for working on a reaction plate (a) fitted on a truck A and applying a propelling force to, a rail 12 for working on a magnetically levitating coil (b) set on the truck A and applying a levitating force to, and a guide rail 13 for guiding the truck A horizontally and vertically. When the truck A is carried to the running rail 1 of a moving device from a normal rail X1, then exciting polarities to the primary coils 11 of the running rail are inverted to stop the truck. After that, a driving gear 3 is worked, and a bearing section 2 is moved to a running rail X2 along a guide strut 4. At the same time, the driving section 2 is worked and the running rail 1 is tilted until the rail comes to the same inclination as that of the running rail X2.
Patent JP-2000111871-A (JP)
Title: Color liquid crystal display device
Inventor: TAKABAYASHI HIROSHI
IPC: G09G3/36
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a color liquid crystal display device which can adjust respective optical characteristics independently. SOLUTION: A backlight 2, provided on the rear side of a transmissive liquid crystal element 1, is made to emit rays with red, green and blue color respectively being time-divided by a backlight driving means 3. Also when brightness, chromaticity and color temperature of a mixture of colors formed by mixing red, green and blue colored rays of the backlight 2 are independently specified by a setting means 5, a controlling means 6 of the backlight driving means 3 controls a brightness adjusting signal generating circuit 7 which generates a brightness adjusting signal adjusting a lighting period or a lighting voltage of the backlight 2, generates the brightness adjusting signal which adjusts the lighting period or the lighting voltage of the backlight 2 to the one corresponding to the brightness,  the chromaticity and the color temperature of the specified mixture of colors and independently adjusts the brightness, the chromaticity and the color temperature of the mixture of colors.
Patent JP-H08149606-A (JP)
Title: Electric automobile braking device
Inventor: OHORI HARUMI
IPC: B60L7/24
Filed: 1994-11-16
Abstract: PURPOSE: To improve the recovery percentage of braking energy and the feeling of a brake pedal by finding the decelerated result of a drive wheel based on the detected rotating speed of the drive wheel and deciding the decreasing amount of the regenerative braking force in accordance with the found deceleration. CONSTITUTION: When a vehicle is not stopped and a brake switch 20 is turned on, an ECU 16 calculates a regenerative torque commanding value based on the pressure of a master cylinder(MC) or wheel cylinder(WC). The calculated commanding value is used for the control of an inverter 12 after the value is corrected to a smaller value. At the time of correcting the commanding value, a car body speed sensor 44 detects the car body speed V of the vehicle and a wheel speed sensor 42 detects the wheel speed Vω of a drive wheel and an ECU 16 reads the detected speeds. At the time of reading the speeds, the ECU 16 calculates the difference between the speeds. Then the ECU 16 finds the differentiated value of the wheel speed Vω namely, the deceleration of the drive wheel.  Thereafter, the ECU 16 calculates the decreasing amount of the regenerative torque commanding value by utilizing the values thus found. Therefore, the drive wheel is released from a locked state.
Patent JP-H02131341-A (JP)
Title: Bearing device for multi-stator induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/30
Filed: 1988-11-07
Abstract: PURPOSE:To eliminate influence of thermal expansion onto a rotary stator by securing the rotary stator to a bearing board which is rotatable concentrically to the rotary shaft. CONSTITUTION:Bearing board 16 at the side of a secured stator, i.e., a second stator, in two bearing boards 15, 16 arranged at the opposite side sections of a tubular machine frame 14 is assembled integrally with the machine frame through bolts 17 while the other bearing board 15 is assembled integrally with a rotary stator 31 and made rotatable by securing it through a rolling bearing 26 and a securing ring 28 to the machine frame 14. Since the supporter for the stator is located at a position remote from the heating section and cooled with outer air, thermal expansion is reduced and can be absorbed by the supporter.
Patent JP-S62143199-A (JP)
Inventor: KAMIKO SUMIO
IPC: G07G1/12
Filed: 1985-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08156367-A (JP)
Title: Silencer
Inventor: KATO MASAHIKO
IPC: G03G15/00
Filed: 1994-11-16
Abstract: PURPOSE: To efficiently silence noise generated by an OA device without disturbing an air flow by variably forming at least one of a plurality of routes in the silencer having a duct which has a plurality of the routes for connecting the interior to the exterior of the OA device. CONSTITUTION: Two ducts 5, 6 having two routes are disposed between an opening 2 for a cooling fan 1 and an opening 4 to the exterior. The one duct 6 is slid to alter the length to form a silencer 3. The difference (L1-L2) of the lengths of the ducts 5, 6 is set to the odd times of the half wavelength of the sound passing the interior to cancel the sounds by interfering at the combining point of the ducts 5, 6, thereby reducing the noise. On the other hand, the length of the one duct 6 is continuously varied to regulate the position where the sounds are interfered, thereby reducing the noise in response to the circumstances.
Patent JP-H08142550-A (JP)
Title: Optical card fitted with ic
Inventor: KUBOTA TAKESHI
IPC: G11B7/24012
Filed: 1994-11-16
Abstract: PURPOSE: To prevent visual deterioration when an IC module is embedded on the side opposite to an optical recording surface. CONSTITUTION: In an optical card fitted with an IC wherein an optical recording part is formed so as to cover the track pattern provided on the rear surface of a transparent protective layer and a card base material 5 and the transparent protective layer 4 are laminated so as to cover the optical recording part and an IC module 2 is embedded in the embedding recessed part 8 formed from the rear side of the card base material in a region other than the optical recording part to be bonded and fixed thereto, the recessed part 6 provided to the transparent protective layer 4 on the side of the card base material 5 is filled with a concealing member 7 and the embedding recessed part 8 is formed to the card base material 5 from the rear side thereof so as to reach the interior of the concealing member 7. Though the IC module 2 having height larger than the thickness of the card base material 5 is embedded, the optical card does not become unsightly because the rear surface of the IC module 2 is concealed by the concealing member 7 when the optical card is looked from the optical recording surface.
Patent JP-S63133278-A (JP)
Title: Information reader
Inventor: OSADA SADAO
IPC: G02B6/00
Filed: 1986-11-26
Abstract: PURPOSE:To improve the S/N of an output signal of a light receiving element and to reduce an error factor with an information reader, by adhering one of both tips of a transmission/reception optical fiber led to a tip opening part to an opening part with the other tip set at the rear side of the opening part respectively. CONSTITUTION:A light emitting element 2 is set in a housing 1 as a light source and light is led to the tip opening part of the housing 1 via a transmission optical fiber 4. A recording medium is irradiated by the light through a ball lens 5 attached at the tip opening part. The light reflected by the recording medium is led to a light receiving element 3 via a reception optical fiber 7 set in parallel with the fiber 4. The tip of the fiber 4 is positioned behind the tip opening part of the housing 1 by about d(4mm) together with the tip of the fiber 7 adhered to the lens 5 respectively. Thus the direct leakage of light is reduced between end faces of both fibers 4 and 7. Then the S/N of the output signal is improved for the element 3.
Patent JP-S63135783-A (JP)
Inventor: TAKAGI TAKASHI
IPC: F27B17/00
Filed: 1986-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02191213-A (JP)
Title: Immunostimulating composition
Inventor: JIEI UEZUREI AREKUSANDAA
IPC: A23L33/00
Filed: 1989-10-30
Abstract: PURPOSE: To obtain an immune-stimulating composition comprising an aggregate of a compound related to synthesis of a polyamine, a nucleotide base source, ω-3 and ω-6 polyunsaturated fatty acid and capable of enhancing a host protecting mechanism. CONSTITUTION: This immune-stimulating composition comprises an aggregate of (A) a compound related to synthesis of polyamine, e.g. arginine, arginine precursor or ortinin, (B) a nucleo base source, e.g. a natural nucleo base (e.g. purin or urasil) or a nucleoside (e.g. ribose nucleotide adenosine) or a nucleotide (e.g. monophosphate adenilate), (C) an ω-3 polyunsaturated fatty acid, e.g. eicosapentaenoic acid or docosahexaenoic acid and (D) an ω-6 polyunsaturated fatty acid, e.g. linoleic acid or arachidonic acid. A composition obtained by compounding an amount capable of administering these components in a daily dose of 10-30g component A, 1-3g component B, 0.1-15g component C and 0.1-15% component D/adult is preferably used in order to obtain sufficient immune-stimmulating composition.
Patent JP-S63134648-A (JP)
Title: Precipitation hardening-type high tensile steel excellent in corrosion resistance
Inventor: NAKAMURA HITOSHI
IPC: C22C38/00
Filed: 1986-11-26
Abstract: PURPOSE:To improve toughness, strength at high temp., and corrosion resistance by specifying respective contents of Ni, Cr, Mo, Ti, Co, Si, Mn, Al, C, and Fe. CONSTITUTION:This precipitation hardening-type high tensile steel has a composition consisting of, by weight, 5-15% Ni, 8-12% Cr, 0.5-6% Mo, 1-3% Ti, 2-9% Co, <=0.1% Si, <=0.1% Mn, <=0.5% Al, <=0.03% C, and the balance Fe. The above high tensile steel is on an ultra-high-strength level and has high toughness, strength at high temp., and corrosion resistance.
Patent JP-H09128143-A (JP)
Title: Input device for electronic equipment
Inventor: SUZUKI TAKESHI
IPC: G06F3/0354
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the input device for an electronic equipment improving operation efficiency at the time of operation like desk top publishing by providing five buttons on the main body of the input device corresponding to the arrangement of five fingers of a single hand. SOLUTION: The main body 10 is nearly rectangular by a flat view and is provided with five buttons 11 to 15 corresponding to the arrangement of five fingers of a right hand. Namely the button 11 is provided on the left side face to the plane of the figure of the main body 10, and the buttons 12 to 15 are provided in order from left to right at the top of the main body 10 and a little to the side nearly orthogonal to right and left sides. A ball 16 is provided at the back side of the main body 10, and a detection means detecting the moving direction and a moving quantity of the two-dimensional flat surface of the main body 10 by the rolling of the ball 16 by friction on a desk, etc., is provided within the main body 10.  In addition the main body 10 is connected with a connection cable 17 for transferring an electric signal to the main body or the keyboard of a computer or a word processor.
Patent JP-2000115672-A (JP)
Title: Video data processing method, video data processor and video data reproducing device
Inventor: TANIGAWA TOSHIRO
IPC: H04N5/765
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To easily reproduce changes in the appearance of a background or the like which accompanies the movement of a camera device in composited video images. SOLUTION: At photographing, photographing data including the information of the position and direction, etc., of the camera device 300 are recorded in a recording medium (DVD-R) 1, together with video data. Then, by using the photographing data obtained by reproducing the DVD-R 1, computer graphic video images are generated. Thus, the movement of the camera device 300 at photographing is reflected on the computer graphic video image, and by compositing the computer graphic video image and the video image obtained by photographing, realistic composited video images are generated.
Patent JP-H05119153-A (JP)
Title: Automobile collision warning radar and its visibility obstruction detecting method
Inventor: SATO IESATO
IPC: G01S17/93
Filed: 1991-10-29
Abstract: PURPOSE:To obtain an automobile collision warning radar having a visibility obstruction detecting function. CONSTITUTION:In an automobile collision warning radar (inter-mobile radar), an STC circuit 5 of the radar is halted every number of set times of distance measurement operations to perform distance measurement, and distance data with the STC circuit 5 function operating and not operating, rise time of a reflected pulse signal and incident level data and number of incident directions data of the reflected pulse signal are subjected to comparison by processing of a CPU 14, so that existence of visibility obstruction and the degree of the fault is determined and displayed on a display 16. Since occurrence of the visibility obstruction can be displayed by a warning or a caution, contribution to safety driving is significant. In addition, it is possible to perform highly accurate visibility obstruction detection with extremely simple processing of halting functions of the STC circuit for every number of set times for distance measurement operation.
Patent JP-2000139045-A (JP)
Title: Alternator for automobile
Inventor: BADEY JEAN PHILLIPPE
IPC: H02K19/22
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To decrease the risk of damaging magnets by providing magnet wheels having nail-shape poles and magnet parts provided between the poles, and by locking magnets constituting the magnet parts with sticking layers whose flexibility is larger than the magnet parts. SOLUTION: A magnet wheel 6 has a nail-shape pole 10 extending from one plate to the other. The tips of the nail-shape pole 10 of the wheels 6 are combined in such a way as to come close to the plates 8 of the wheels 6. One of two magnet wheels is regarded as the N pole and the other as the S pole. Magnet parts 20 are polarized to the N and S poles along the direction extending from one side surface to the other. The magnet parts 20 are made up of magnets 24 equal in shape and dimensions. The magnets 24 are separated from each other, and are directly locked with sticking layers 26 formed with a material having larger flexibility than the magnet parts 20. This structure can reduce the risk of damaging the magnet parts.
Patent JP-H03213497-A (JP)
Title: Rotating viscosity elasticity device to give buffer/elastic recovery to drag of rotor blade of rotor aircraft, and rotor head equipped with said device
Inventor: KUROODO BIETOUNADE
IPC: B64C27/35
Filed: 1990-10-20
Abstract: PURPOSE: To reduce drag of a rotor head by constituting a member for supporting a plurality of rotor blades connected to a hub to be rotated around a rotor shaft so as to freely damping drag and recovering elasticity by interposing a visco-elastic material formed of a thin tubular layer between inner and outer rigid core members capable of relatively moving. CONSTITUTION: A helicopter is provided with a plurality of rotor blades including leg parts connected to a hub 1 to be rotated around a rotor axis A through fork-shaped connectors 14 and laminated spherical joints 5. Moreover, it is provided with respective rotor blades and devices 28 for damping and absorbing drag and recovering elasticity, and each device 28 is constituted of a drag damping and elasticity recovering member 29 and a rigid rod 30. In this case, the drag damping and elasticity recovering member 29 is constituted by interposing a visco-elastic material 33 formed of a thin tubular layer having the high resistance against deformation between inner and outer rigid core members 31, 32 capable of being relatively moved.  One end of the ridge rod 30 is connected to a lever 34 projectingly provided on the outer core member 32, and the inner core member 31 is connected to a supporting body 50a on the hub 1.
Patent JP-H10111989-A (JP)
Title: Monitoring control system, object exclusion method and terminal control method
Inventor: ITO TADASHI
IPC: G08B25/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To easily exclude only the object that is approved by an operator with decrease of errors when a faulty terminal is excluded out of the objects to be alarmed. SOLUTION: A monitoring control part 1 (display/operation part 19) includes a display part 21 where the prescribed information is shown, a mode selection operating part 22 which decides to display the monitoring results (normal, abnormal and failure states, etc.) of every terminal as a monitoring screen or to display a list of faulty terminals as a faulty terminal list screen at the part 21, a specific terminal selection operating part 23 which designates a specific terminal out of the monitoring screen or the faulty terminal list screen, and a processing execution designation operating part 24 which designates execution of the prescribed processing to the terminal that is designated at the part 23.
Patent JP-H10109663-A (JP)
Title: Body front part structure of cab-over type vehicle
Inventor: KITSUKAI AKITOSHI
IPC: B62D25/08
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To secure the space in a cab, by preventing the deformation of the cab front surface to the rear side, in a collision time of a cab-over type vehicle. SOLUTION: In the body front part structure of a cab-over type vehicle in which the front end of a cab 2 is loaded and fixed to a chassis frame through a supporting bracket 3, locking members 6A whose base ends are fixed to front pillars 22 and whose front ends side are extended downward obliquely to the front side are provided at the lower ends of the left and the right front pillars 22 of the cab 2, and the front ends of the locking members 6A are engaged to the engaging members 7A fixed to both the left and the right ends of a front cross member 1, and the lower ends of the left and the right front pillars 22 are connected to the front cross member 1 with a high rigidity.
Patent JP-2001109978-A (JP)
Title: Meter-reading system
Inventor: MASUKO YASUHIRO
IPC: H04M11/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a meter-reading system capable of saving the power consumption of a radio communication unit installed in a meter. SOLUTION: Concerning the meter-reading system composed of terminal equipment for transmitting meter-reading data by radio and a base device connected through a radio line to the terminal equipment for repeating the transmission of data between the terminal equipment and center device, the base device continuously performs intermittent calling to the terminal equipment at an interval of time T2 for time T1, the terminal equipment is started at the interval of time T4 just for time T5 and checks the calling from the base device and the relation of these T1, T2, T4 and T5 is set to (a+1).T4>T1>a.T4 and (b+1).T2>T5>b.T2 ((a) and (b) are constants equal to or greater than '1'). Thus, the power consumption of the terminal equipment at the time of waiting can be reduced and the service life of a battery can be prolonged.
Patent JP-H03145061-A (JP)
Title: Lead-acid battery
Inventor: TAKAMI NOBUYUKI
IPC: H01M4/68
Filed: 1989-10-31
Abstract: PURPOSE:To retain maintenance-free capability and to increase deep discharge life performance by using a grid in which a lead-bismuth alloy layer is formed in at least part of a grid base having a large number of holes. CONSTITUTION:A grid in which a lead-bismuth alloy layer is formed in at least part of a grid base having a large number of holes is used in a positive electrode. Bismuth on the surface of the grid is gradually dissolved during charge-discharge containing deep discharge, and absorbed in a positive active material and the bonding force of the positive active material is strengthened. Since almost all eluted bismuth is adsorbed in a positive electrode, the contamination of a negative electrode by bismuth is retarded. On the surface where bismuth is given, close adhesion of the positive active material with the grid is not decreased even if charge-discharge cycles containing deep discharge are repeated. Current collecting capability of the grid is maintained and coming off of the positive active material is prevented. Maintenance-free capability is retained and deep discharge life performance is increased.
Patent JP-2000113974-A (JP)
Title: Induction heating device
Inventor: HIROTA MOTONARI
IPC: H05B6/06
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and low-cost induction heating device capable of reducing the loss in a switching element with a simple circuit structure and having a reliable protective function. SOLUTION: This induction heating device is provided with a stop means 19 having a current resonance inverter structure, cutting off a switching element 13 with a zero current, detecting the voltage across the switching element 13, and stopping the switching element 13 at a first prescribed value or above and a clamping means 18 self-clamping the switching element 13 at a second prescribed value or above. The first prescribed value is made smaller than the second prescribed value, thus a small-loss and reliable protective function can be realized.